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Chemical structure of Beta-Lapachone

GC10734

Beta-Lapachone

Also known as 2,2-dimethyl-3,4-dihydrobenzo[h]chromene-5,6-dione

Beta-Lapachone (ARQ-501;NSC-26326) is a naturally occurring O-naphthoquinone, acts as a topoisomerase I inhibitor, and induces apoptosis by inhibiting cell cycle progression

ChemicalCAS4707-32-8MW242.27FormulaC15H14O3
CAS number
4707-32-8
Molecular weight
242.27
Formula
C15H14O3
Solubility
≥ 10·85mg/mL in DMSO
InChIKey
QZPQTZZNNJUOLS-UHFFFAOYSA-N
Catalogue number
GC10734
Brand
GLPBIO
Computed properties PubChem CID 3885 · XLogP 2.2 · TPSA 43.4 Ų · H-bond donors 0
XLogP
2.2
TPSA
43.4 Ų
H-bond donors
0
H-bond acceptors
3
Rotatable bonds
0
Heavy atoms
18

SMILES CC1(CCC2=C(O1)C3=CC=CC=C3C(=O)C2=O)C

Computed descriptors from PubChem (CID 3885), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

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